C31232233133313221211113313331333131211113313231333133322332211331
>>
C3123223313331322121111331333133313121111331323133313332233221133
<<
C31232233133313221211113313331333131211113313231333133322332211333
>>
C31232233133313221211113313331333131211113313231333133322332211332
>>